PopularFX
Home Help Search Login Register
Welcome,Guest. Please login or register.
2024-11-28, 20:37:24
News: Check out the Benches; a place for people to moderate their own thread and document their builds and data.
If you would like your own Bench, please PM an Admin.
Most Benches are visible only to members.

Pages: [1]
Author Topic: Feedback from pulser to PS  (Read 2257 times)

Group: Tinkerer
Hero Member
*****

Posts: 3948
tExB=qr
I am having an issue with feedback from my pulser to the power supply.  This is what blew my old power supply when I ground it through my body to my scope.

What in the hell is going back to the PS?  The damn pots for adjusting the voltage regulator are shocking me.
   
Group: Guest
Try a sheet of aluminum foil sandwiched between two layers of 1/16" thick plexiglass. Run an earth ground (short as possible) to the foil at a corner farthest from your power supply. Place your CUT on the new work pad.

This trick has saved a scope or two for me.

It does almost no good for conventional pulse experiments.

 
   
Pages: [1]
« previous next »


 

Home Help Search Login Register
Theme © PopularFX | Based on PFX Ideas! | Scripts from iScript4u 2024-11-28, 20:37:24